CVE-2023-2063

Unrestricted Upload of File with Dangerous Type vulnerability in FTP function on Mitsubishi Electric Corporation MELSEC iQ-R Series EtherNet/IP module RJ71EIP91 and MELSEC iQ-F Series EtherNet/IP module FX5-ENET/IP allows a remote unauthenticated attacker to cause information disclosure, tampering, deletion or destruction via file upload/download. As a result, the attacker may be able to exploit this for further attacks.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
MitsubishiCNA
6.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 61%
VendorProductVersion
mitsubishielectricfx5-enet\/ip_firmware
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mitsubishielectricsw1dnn-eipct-bd_firmware
-
mitsubishielectricrj71eip91_firmware
-
mitsubishielectricsw1dnn-eipctfx5-bd_firmware
-
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://jvn.jp/vu/JVNVU92908006
https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2023-004.pdf
https://jvn.jp/vu/JVNVU92908006
https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2023-004.pdf